JPS5485746A - Orienting method of liquid crystal display element - Google Patents

Orienting method of liquid crystal display element

Info

Publication number
JPS5485746A
JPS5485746A JP15395277A JP15395277A JPS5485746A JP S5485746 A JPS5485746 A JP S5485746A JP 15395277 A JP15395277 A JP 15395277A JP 15395277 A JP15395277 A JP 15395277A JP S5485746 A JPS5485746 A JP S5485746A
Authority
JP
Japan
Prior art keywords
liquid crystal
cell
fixed direction
coupling agent
silane coupling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15395277A
Other languages
Japanese (ja)
Inventor
Harutoshi Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP15395277A priority Critical patent/JPS5485746A/en
Publication of JPS5485746A publication Critical patent/JPS5485746A/en
Pending legal-status Critical Current

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  • Liquid Crystal (AREA)

Abstract

PURPOSE: To make the method simple and easier to work in place of a diagonal vapor deposition method of SiO by inorganic-sealing glass substrates having beforehand provided with fine flaws in a fixed direction to assemble to a cell and introducing silane coupling agent vapor to its inside.
CONSTITUTION: The surfaces of glass substrates 1, 1' provided with transparent electrodes 2, 2' are polished in a fixed direction by suitable abrasive materials, whereby fine flaws extending in the fixed direction are formed on the surface. Next, the substrates 1, 1' are bonded by means of low-melting point paste 3, whereby the cell of superior airtightness in which all the inside surfaces except liquid crystal injection port are constituted by the glass is made. Organic silane coupling agent vapor is introduced into this cell and is chemically adsorbed on the substrate surfaces, thereby forming thin films 4. The thin films are subjected to heat treatment to form stable polymer. Next, liquid crystal material 5 is sealed, whereby the homogeneous orientation having reproducibility is obtained.
COPYRIGHT: (C)1979,JPO&Japio
JP15395277A 1977-12-20 1977-12-20 Orienting method of liquid crystal display element Pending JPS5485746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15395277A JPS5485746A (en) 1977-12-20 1977-12-20 Orienting method of liquid crystal display element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15395277A JPS5485746A (en) 1977-12-20 1977-12-20 Orienting method of liquid crystal display element

Publications (1)

Publication Number Publication Date
JPS5485746A true JPS5485746A (en) 1979-07-07

Family

ID=15573651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15395277A Pending JPS5485746A (en) 1977-12-20 1977-12-20 Orienting method of liquid crystal display element

Country Status (1)

Country Link
JP (1) JPS5485746A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224226A (en) * 1985-07-25 1987-02-02 Stanley Electric Co Ltd Vertical orientation processing method for substrate for liquid crystal display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6224226A (en) * 1985-07-25 1987-02-02 Stanley Electric Co Ltd Vertical orientation processing method for substrate for liquid crystal display

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